The Protective Effect of Vitamin E Against Genotoxicity of Lead Acetate Intraperitoneal Administration in Male Rat | Zendy

Nadia Ait-Hamadouche | Zendy; Nesrine Sadi | Zendy; Omar Kharoubı | Zendy; Miloud Slimani | Zendy; Abdelkader Aoues | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

The Protective Effect of Vitamin E Against Genotoxicity of Lead Acetate Intraperitoneal Administration in Male Rat

Author(s) -

Nadia Ait-Hamadouche,

Nesrine Sadi,

Omar Kharoubı,

Miloud Slimani,

Abdelkader Aoues

Publication year - 2013

Publication title -

notulae scientia biologicae

Language(s) - English

Resource type - Journals

eISSN - 2067-3264

pISSN - 2067-3205

DOI - 10.15835/nsb549125

Subject(s) - lead acetate , genotoxicity , sperm , sperm motility , testosterone (patch) , andrology , vitamin e , intraperitoneal injection , medicine , endocrinology , motility , reproductive toxicity , toxicity , physiology , chemistry , biology , pharmacology , antioxidant , biochemistry , genetics

Lead is industrial pollutant that may have toxic effects on the male. The aim of this study was to further investigate the protective effects of vitamin E on lead acetate (Pb) induced reproductive toxicities and genotoxicity effects in male rat. Sexually mature male Wistar rats (weighing 120-160 g) were given Pb (20 mg/Kg) and vitamin E (600 mg/kg/rat) orally for 20 days. The sperm counts, sperm motility, sperm morphology, chromosomal aberrations, FSH, LH and testosterone levels, and histopathological changes in the testes of these rats, were investigated at the end of 20 days. Result revealed a statistically significant (p<0.01) increase in the number of abnormal sperm in treated animal. Lead acetate increased the percentage of chromosomal abnormalities. Significant decrease in LH, FSH, and testosterone were observed in treated group compare with the control. Pathological examination of testicular tissues showed degenerative changes of spermatogonia and spermatocytes to advanced degeneration and vacuolation. The observation, dealing that lead acetate can be considered as an environmental genotoxic and cytotoxic effect in male rat and may contribute in reduction of fertility. We recommended that it must be administered of vitamin E as a protective agent to reduce the genotoxic effect of lead in the somatic and germ cells.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research